Project 405
                    
          Taste-and-Odor Problems Associated With Chlorine Dioxide
$252,547
      
                Principal Investigator
                                            Robert Hoehn
                          Project Manager
                                            Jeffrey L Oxenford
                          Contractor
              Virginia Polytechnic Institute & State University
          Abstract
Determines causes of and methods to control distribution system taste and odor problems related to chlorine dioxide use. Evaluates causes through chemical analysis at sites experiencing the problem and through a survey of utilities that use chlorine dioxide. Also investigates powdered activated carbon as a control method. Published in 1991.